[PATCH] D58175: [llvm-readobj] Dump GNU_PROPERTY_X86_ISA_1_{NEEDED, USED} notes in .note.gnu.property

Fangrui Song via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Feb 13 06:30:25 PST 2019


MaskRay added a comment.

There is no output for AVX512BW, as I'm not sure enumerating every bit would be useful. Every bit can be tested individually, but that is tedious and makes the test hard to read (there would just be a long line duplicating the ISA names in the source code). I think that checking the 2 most significant bits and the 2 least significant bits should be good enough.


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